Surf Forecasts:
How big are the waves at North Jetty at Eureka today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 7ft (2.2m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 7ft (2.1m), 9s period with WNW swell.
- Evening surf: Evening surf (25 Sep, local time) - 7ft (2.1m), 9s period with NW swell.
The current surf forecast for North Jetty at Eureka at 6PM is: 2.0m 9s primary swell from a West-northwest direction and 0.9m 10s secondary swell from a North-northwest direction (forecast issued at 10:00am September 25). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 7ft (2.2m) | 10s |
| Afternoon (25 Sep) | 7ft (2.1m) | 9s |
| Evening (25 Sep) | 7ft (2.1m) | 9s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Fri morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | W 10 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 7 | NNW 7 | NW 7 | NNW 8 | NNW 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 942 | 470 | 736 | 658 | 666 | 690 | 683 | 711 | 742 | 655 | 604 | 515 | 489 | 291 | 489 | 427 | 335 | 268 | 211 | 349 | 464 | 734 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | on | cross-on | glassy | glassy | off | cross-off | cross-off | on | cross-on | cross-on | cross-on | glassy |
High Tide | 11:51AM1.74m | 11:51PM1.75m | 12:15PM1.86m | 00:36AM1.72m | 12:41PM1.96m | |||||||||||||||||
Low Tide | 5:44AM0.15m | 6:03PM0.39m | 6:15AM0.22m | 6:43PM0.20m | 6:47AM0.33m | 7:24PM0.03m | ||||||||||||||||
 | | | |  |  | | | |  | | | |  | | | | | | | | | |
 | 7:07 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — |
 | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 12 |
Feels °C | 14 | 13 | 11 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 12 | 11 | 11 | 12 | 10 | 10 | 9 | 9 | 11 | 9 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | W 10 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | SSW 13 | SSW 13 | NW 8 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 7 | NW 8 | SW 17 | SW 17 | SSW 12 |
| kJ | 942 | 470 | 736 | 658 | 666 | 690 | 683 | 711 | 742 | 655 | 151 | 113 | 489 | 291 | 489 | 427 | 335 | 268 | 50 | 190 | 188 | 86 |
Swell 2 Height (m) Direction Period (s) | SW 14 | NW 10 | NW 10 | NNW 10 | SW 13 | SW 13 | NNW 9 | SSW 13 | SSW 13 | SSW 13 | SW 18 | S 12 | SSW 13 | WNW 8 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 17 | S 13 | WNW 18 | SW 17 |
| kJ | 186 | 433 | 117 | 171 | 183 | 183 | 79 | 154 | 151 | 151 | 111 | 75 | 114 | 222 | 109 | 113 | 84 | 85 | 190 | 87 | 123 | 177 |
Swell 3 Height (m) Direction Period (s) | S 11 | SW 14 | SW 14 | SW 14 | NW 10 | NNW 9 | SSW 13 | S 12 | S 12 | SW 18 | S 12 | SW 18 | S 12 | SSW 13 | S 11 | S 11 | S 11 | S 11 | S 12 | SW 12 | SSW 12 | WNW 18 |
| kJ | 22 | 186 | 186 | 186 | 16 | 64 | 156 | 11 | 27 | 50 | 26 | 119 | 73 | 114 | 64 | 39 | 66 | 65 | 69 | 37 | 59 | 124 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 | — | — | — | — | — | — | NNW 7 | NW 7 | NNW 8 | NNW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | 604 | 515 | — | — | — | — | — | — | 211 | 349 | 464 | 734 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 72 | 108 | 173 | 465 | 173 | 17 | 0 | 0 | 0 | 109 | 324 | 111 | 0 | 0 | 0 | 0 | 0 | 111 | 806 | 806 | 72 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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